Skip to content
OpenAdvisories
Medium ALSA-2023:2764 3 CVEs

Moderate: python39:3.9 and python39-devel:3.9 security update

Published May 16, 2023 · Updated Oct 29, 2026

Summary

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

The following packages have been upgraded to a later upstream version: python39 (3.9.16).

Security Fix(es):

* python: int() type in PyLong_FromString() does not limit amount of digits converting text to int leading to DoS (CVE-2020-10735)
* python: open redirection vulnerability in lib/http/server.py may lead to information disclosure (CVE-2021-28861)
* python: CPU denial of service via inefficient IDNA decoder (CVE-2022-45061)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Fixed packages 60

ReleasePackageFixed in
AlmaLinux · 8 python39 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-attrs 20.3.0-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-cffi 1.14.3-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-cffi 1.14.3-2.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-chardet 3.0.4-19.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-cryptography 3.3.1-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-cryptography 3.3.1-2.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-Cython 0.29.21-5.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-Cython 0.29.21-5.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-debug 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-devel 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-idle 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-idna 2.10-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-iniconfig 1.1.1-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-libs 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-lxml 4.6.5-1.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-lxml 4.6.5-1.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-mod_wsgi 4.7.1-5.module_el8.7.0+3344+df07b58a
AlmaLinux · 8 python39-more-itertools 8.5.0-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-numpy 1.19.4-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-numpy 1.19.4-3.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-numpy-doc 1.19.4-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-numpy-f2py 1.19.4-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-numpy-f2py 1.19.4-3.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-packaging 20.4-4.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pip 20.2.4-7.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pip-wheel 20.2.4-7.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pluggy 0.13.1-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-ply 3.11-10.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-psutil 5.8.0-4.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-psutil 5.8.0-4.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-psycopg2 2.8.6-2.module_el8.7.0+3344+df07b58a
AlmaLinux · 8 python39-psycopg2-doc 2.8.6-2.module_el8.7.0+3344+df07b58a
AlmaLinux · 8 python39-psycopg2-tests 2.8.6-2.module_el8.7.0+3344+df07b58a
AlmaLinux · 8 python39-py 1.10.0-1.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pybind11 2.7.1-1.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pybind11 2.7.1-1.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-pybind11-devel 2.7.1-1.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-pybind11-devel 2.7.1-1.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pycparser 2.20-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-PyMySQL 0.10.1-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pyparsing 2.4.7-5.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pysocks 1.7.1-4.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pytest 6.0.2-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pyyaml 5.4.1-1.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-pyyaml 5.4.1-1.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-requests 2.25.0-2.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-rpm-macros 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-scipy 1.5.4-3.module_el8.6.0+3248+c431e88c
AlmaLinux · 8 python39-scipy 1.5.4-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-setuptools 50.3.2-4.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-setuptools-wheel 50.3.2-4.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-six 1.15.0-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-test 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-tkinter 3.9.16-1.module_el8.8.0+3483+a028a3dd
AlmaLinux · 8 python39-toml 0.10.1-5.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-urllib3 1.25.10-4.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-wcwidth 0.2.5-3.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-wheel 1:0.35.1-4.module_el8.6.0+2780+a40f65e1
AlmaLinux · 8 python39-wheel-wheel 1:0.35.1-4.module_el8.6.0+2780+a40f65e1

Vulnerabilities 3

References

  • report
    https://access.redhat.com/security/cve/CVE-2020-10735
  • report
    https://access.redhat.com/security/cve/CVE-2021-28861
  • report
    https://access.redhat.com/security/cve/CVE-2022-45061
  • report
    https://bugzilla.redhat.com/1834423
  • report
    https://bugzilla.redhat.com/2120642
  • report
    https://bugzilla.redhat.com/2144072
  • advisory
    https://errata.almalinux.org/8/ALSA-2023-2764.html